. Maximum and minimum magnitudes of the resultant of two vectors


of magnitudes P and Q are in the ratio 3:1 . Which of the following relations is true?

A: P = Q

B: P = 2Q

C: PQ = 1

D: none of the above

 

Best Answer

Explanation:

P,Q are resultant of two vectors

Maximum and minimum magnitudes of two vectors of magnitudes P and Q are given as 

pic13

 Final answer:

Hence, the correct option is (B) i.e P=2Q

 

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